Wired Type Tater Leakage Alarm Detector Water Sensor with Metal Poles

Introduction This wire water leak detector can avoid serious economic loss. your home from potential water damage because water leak can be a potential danger.You can place it near plumbing sinks aquariums pumps refrigerators dishwashers toilets basements washing machines and garages.This wire water detector can not work alone it must work with wire alarm system. color: White Material: plastic + metal Product Description Dimension: 30 x 20 x 8mm length: 1 M Output: NO weight : 21G Note: This product is just the wired type water sensor It can t work independant You should to work with alarm Package Contents: 12 x wired type water sensor Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.